Cursor abstracted, delete_related added

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Cursor.pm

diff --git a/lib/DBIx/Class/Cursor.pm b/lib/DBIx/Class/Cursor.pm
index 3cd5505..5d935c7 100644 (file)
--- a/lib/DBIx/Class/Cursor.pm
+++ b/lib/DBIx/Class/Cursor.pm
@@ -4,44 +4,15 @@ use strict;
 use warnings;
 
 sub new {
-  my ($it_class, $sth, $args, $attrs) = @_;
-  #use Data::Dumper; warn Dumper(@_);
-  $it_class = ref $it_class if ref $it_class;
-  my $new = {
-    sth => $sth,
-    args => $args,
-    pos => 0,
-    attrs => $attrs };
-  return bless ($new, $it_class);
+  die "Virtual method!";
 }
 
 sub next {
-  my ($self) = @_;
-  return if $self->{attrs}{rows}
-    && $self->{pos} >= $self->{attrs}{rows}; # + $self->{attrs}{offset});
-  unless ($self->{live_sth}) {
-    $self->{sth}->execute(@{$self->{args} || []});
-    if (my $offset = $self->{attrs}{offset}) {
-      $self->{sth}->fetch for 1 .. $offset;
-    }
-    $self->{live_sth} = 1;
-  }
-  my @row = $self->{sth}->fetchrow_array;
-  $self->{pos}++ if @row;
-  return @row;
+  die "Virtual method!";
 }
 
 sub reset {
-  my ($self) = @_;
-  $self->{sth}->finish if $self->{sth}->{Active};
-  $self->{pos} = 0;
-  $self->{live_sth} = 0;
-  return $self;
-}
-
-sub DESTROY {
-  my ($self) = @_;
-  $self->{sth}->finish if $self->{sth}->{Active};
+  die "Virtual method!";
 }
 
 1;